Collaborative factorization for recommender systems.
Chaosheng FanYanyan LanJiafeng GuoZuoquan LinXueqi ChengPublished in: SIGIR (2013)
Keyphrases
- recommender systems
- matrix factorization
- collaborative filtering
- user modelling
- user preferences
- collaborative learning
- collaborative recommender systems
- singular value decomposition
- factorization methods
- cold start problem
- cooperative
- low rank
- user modeling
- knowledge sharing
- trust aware
- implicit feedback
- knowledge creation
- collaborative environment
- non rigid structure from motion
- user profiles
- pairwise
- search engine
- information filtering
- kronecker product
- rating prediction
- tensor factorization
- factorization method
- collaborative activities
- neural network
- multi user